Master's MateSafety Initiative Network
The Master's Mate Safety Initiative Network (MMSIn) — like AAA for the ocean, but free & community-driven. Cruisers keeping each other safe: anchor-drag & distress alerts, a verified captains directory, and a watch network that has your back.
Towing
OLIVER
MMSI 368228930 · Call sign WDF8998
Not yet on Master's MateType
Towing
Flag
USALength
30 m
Beam
12 m
Draft
3.2 m
Call sign
WDF8998
IMO
8644357
Official No.
287211
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
86
OLIVER, an American utility vessel, measures 30 metres on deck. OLIVER has a 12-metre beam and a 3.2-metre draft. She's listed under MMSI 368228930, call sign WDF8998, IMO 8644357. Sign OLIVER up free to the Master's Mate Safety Initiative Network and join a fleet that looks after its own.
Free forever · No credit card · for working boats
Built for boats that work — like OLIVER.
Engine & systems telemetry, live AIS, weather and distress alerting for the vessels that earn their keep.
Rig her out — free →Takes 60 seconds · Your data stays yours · Built by cruisers, for cruisers
Live AIS position · Jun 9, 2026 09:03 UTC
Position
25.7748° N, 80.2022° W
Status
Under way (engine)
Speed
0.0 kn
Course
286°
Destination
PORTEVERGLADES
ETA
05-30 07:00 UTC
Wherever OLIVER roams, you're never out there alone.
Thousands of cruisers on the Master's Mate Network — ready to help the moment something goes wrong.
Free with your claim · for working boats
The most powerful cruising platform ever built — yours, free.
Joining the Safety Initiative Network doesn't just put OLIVER on the map. It hands you the full bridge:
Systems Monitoring
Batteries, bilge, tanks, Victron & NMEA 2000 telemetry — your whole boat on one dashboard.
Live AIS & Traffic
See every vessel around you in real time. Closest-approach warnings before they matter.
Weather & Routing
GRIB wind, swell & current on the chart. Plan passages with ETA-calibrated forecasts per leg.
Distress Mesh
Mayday & Pan-Pan that ripple out to nearby cruisers — a watch network that has your back.
Anchor Watch
GPS-precise drag alarms that actually wake you — and your whole crew. Sleep through the night.
Worldwide Charts
Navionics-grade vector charts, satellite & raster overlays, online or off. Your whole cruising ground.
Onboard Cameras
Watch your boat from anywhere — live feeds and 24h recording, straight from your gateway.
Hail Any Captain
A verified captains directory + direct hailing. Reach the boat next to you, or across the bay.
Claim OLIVER and switch it all on
Free to join · nothing to install to start · cancel anytime
About OLIVER
What kind of vessel is OLIVER?
OLIVER is a Towing flagged to United States of America.
Where was OLIVER last seen?
OLIVER was last reported in around 26°N 80°W in Jun 2026 on public AIS.
What is OLIVER's MMSI?
OLIVER's MMSI is 368228930. Call sign WDF8998. IMO 8644357.
How big is OLIVER?
OLIVER is about 30 m long, 12 m on the beam, drawing 3.2 m.
Is OLIVER on the Master's Mate Safety Initiative Network?
Not yet. If OLIVER is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
© 2026 Master’s Mate. All rights reserved.